Evidence row 1509035

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402orcle.vercel.app/api/consult/oracle_diagnose_402"
    ]
  ],
  "name": "Diagnose 402",
  "owner_address": "0x0d25a44f74868ece53b305c97139cf4b62963410",
  "raw": {
    "accepts": [
      {
        "amount": "500000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x0d25a44f74868ece53b305c97139cf4b62963410",
        "scheme": "exact"
      }
    ],
    "description": "Post-mortem a 402 handshake: PAYMENT-REQUIRED shape, bazaar extension, network, asset, resource.url.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "challenge_b64_or_json": "eyJ4NDAyVmVyc2lvbiI6Mn0=",
              "resource_url": "https://example.com/paid"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "verdict": "missing_bazaar_extension",
              "wisdom": "…"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "challenge_b64_or_json": {
                      "type": "string"
                    },
                    "resource_url": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "challenge_b64_or_json"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-31T04:23:00.088Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T04:22:59.928Z"
    },
    "resource": "https://x402orcle.vercel.app/api/consult/oracle_diagnose_402",
    "serviceName": "Diagnose 402",
    "tags": [
      "x402",
      "402",
      "facilitator",
      "oracle"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Post-mortem a 402 handshake: PAYMENT-REQUIRED shape, bazaar extension, network, asset, resource.url."
}

What the leaf hashes

{"body":"2271ca45855d0ef43b484aff72fbc06c17166dc33f31ffb2e0d999789b7d03d8","id":1509035,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472780121738,"prev":null,"subject":"x402_bazaar:https://x402orcle.vercel.app/api/consult/oracle_diagnose_402","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x0e933e61ef4e67353bec97b23570f9760588187f7d1874b2fcedebe7e655e518
2. 0xb1b2d8b4371786d75fcd9eb478cc5e7ddfe1140b6bfa4f8a3ebcb5709f893728
3. 0x607db1b44dfb2a65f2cd3b3520d2fae499dca66ad4d05baeace002604b1c2245
4. 0xf788b920ead2c7d581684c3b87456b9a4e5c3c2a9d1e3f22ab080009576ea335
5. 0x487c05cf17ec9ad0f093b344ca8ad21f610d822b78d9128b0a5650d92f557710
6. 0xa564a2799eb13fd4819b520463b824f5ba37ff3889a710414cd7233f1a01ed7b
7. 0xc81d6b25374957004498b0913ee920cf6ce4bc844030a3f61f823945db02db9e
8. 0x99079e7a4497e5838051b6c62ac203a90efc621dded695e9b4cc08ce11ce9175
9. 0x61004d6b61f15a3eca1680242bd0d74410937d21c8a07f3317396207508a8bdb
10. 0x8d25520adca4d41d3c1965f220fbbd258670ca0043593d94e1f26ae7d1003ea5
11. 0xa21c961f23229786e92be71f698ff2cde4e154bb44d8ce532a0819887f2dd812
12. 0xa115d2aa4bb5cf8cb7b5b8814b35ba5ccc89943ee285b442443e4a06f973efa5
13. 0xcb2cb28a33039aae566babd0a0b4f4ee907393fb561a2e3c876f0270ee9a2350
14. 0x5f01ce2f7be13617b127cba8dfc54bc12d54dc74dbe1632c8104af22668fd4f3
15. 0x72fbe549c493739bb99e38209648de550f136f904e61b4f7609a937c2630a055
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0